Rating system

VerPlaPoS: Plastik entlang der textilen Lieferkette

janna.vakili@ecologic.eu — Thu, 28 May 2020 15:35:42 +0000

VerPlaPoS: plastics along the textile supply chain janna.vakili@e… Thu, 05/28/2020 - 17:35

Untertitel

Article in the magazine "masche"

Titelbild

Beschreibung

This article from the German magazine „masche“ portraits the joint project VerPlaPoS. The project examines consumer’s behavior concerning plastics and avoidance strategies at the point of sale.

Investigating the whole supply chain of different textile products, the researchers find that frequent packing, unpacking and repacking of goods leads to high use of plastics. Due to a lack of information consumers are often unaware of this. VerPlaPoS tries to tackle these deficits by increasing the consumer’s awareness of this problem as well as highlighting ways for the industry to reduce plastics in the supply chain.

More information about the project can be found in the article, which was published in the magazine "masche" of the German Maschen Industry Association (Gesamtverband der deutschen Maschenindustrie e.V.) in issue 01/2020 and can be downloaded in German online under this link.

Further Links

Download of the article (in German)

Joint project

VerPlaPoS

Magazine

masche

Year

2020

Type of Result

(scientific) publications (peer-review, essays, book chapters, poster etc.)

Tags

Plastic index

Business management

Rating system

Market analysis

Consumer behaviour

Prevention of plastics

Publikationstyp

Querschnittsthema

InRePlast

Stephan.Guertler — Fri, 01 Mar 2019 09:03:22 +0000

InRePlast Stephan.Guertler Fri, 03/01/2019 - 10:03

Environmental Policy Instruments to Reduce Plastic Pollution of Inland Waters through Drainage Systems

The project aimed to make a significant, transdisciplinary contribution to applied research on the prevention of plastic discharges into water bodies via drainage systems from a behavioural and environmental economics perspective. In four model municipalities, the project recorded the quantity and type of plastics discharged into the drainage systems via wastewater and precipitation water collection in municipal wastewater treatment plants and precipitation drains within one year. The data obtained was then extrapolated for Germany by means of material flow analysis. With regard to regulatory deficits, instruments to reduce plastic inputs were developed in an interplay of legal and behavioural economics analyses. Selected instruments were tested in field experiments in companies and households. On this basis, the project partners developed policy briefs that inform policymakers, practitioners and associations about ways to measure and reduce plastic inputs into the environment.

Main areas of work

Analysis of legal framework conditions
Empirical investigations of plastic discharges into the drainage systems of four model municipalities
Model-based visualisation of the material flows from the considered input sources, namely households, transport routes and companies of the plastics industry in the model municipalities
Development of behaviour-based measures to motivate behavioural changes
Computer simulations of the effects of behaviour-based measures
Evaluation of the effect of measures by means of field experiments

Arbeitspakete

Work packages

WP 1: Inventory of the entry points of plastics into the drainage systems

Contact person

Dr. Marco Breitbarth, Research Institute for Water and Waste Management at RWTH Aachen (FIW), Kackertstraße 15 – 17, 52056 Aachen, e-mail: breitbarth@fiw.rwth-aachen.de

Project partners

City of Aachen, City of Stolberg, Simmerath Municipality, Roetgen Municipality, University of Kassel, Darmstadt University of Applied Sciences

Short description

The aim of this work package was to determine the status quo of plastic discharges into the drainage systems in the four selected model municipalities, which represent different settlement structures. For this purpose, the type and quantity of plastic products as well as their sources from households, industry, traffic and other activities related to wastewater collection and drainage of paved areas were determined.

WP 2: Development of a concept for multi-criteria, behavior-oriented set of instruments

Contact persons

Prof. Dr. Anja Hentschel, Darmstadt University of Applied Sciences, Department of Social Sciences, Professorship for Environmental and Energy Law, Haardtring 100, 64295 Darmstadt, e-mail: anja.hentschel@h-da.de

Dr. Maria Daskalakis, University of Kassel, Department of Economics, Division of Economic Policy, Innovation and Entrepreneurship, Environmental Policy Working Group, Nora-Platiel-Str. 4, 34109 Kassel, e-mail: daskalakis@wirtschaft.uni-kassel.de

Project partners

Prof. Dr. Frank Beckenbach, FIW

Short description

Starting from a behavioural economics analysis of relevant behavioural effects regarding the use of plastics in households and companies and possible approaches to motivate changes in their use as well as an investigation and deficit analysis of the existing legal framework at national and European level, behavioural measures and instruments were identified. Their effects with regard to ecological, social, technical, legal and economic feasibility were assessed. The result was a preliminary set of instruments, which were used as a basis for all further investigations and were adapted if necessary.

WP 3: Empirical analyses of success factors and barriers

Contact persons

Dr. David Hofmann, University of Kassel, Department of Economics, Division of Economic Policy, Innovation and Entrepreneurship, Environmental Policy Working Group, Nora-Platiel-Str. 4, 34109 Kassel, e-mail: dhofmann@uni-kassel.de

Project partners

City of Aachen, City of Stolberg, Simmerath Municipality, Roetgen Municipality, Prof. Dr. Frank Beckenbach, FIW, Darmstadt University of Applied Sciences

Short description

The empirical determination of the success factors and barriers of instruments for the reduction of plastic inputs via the drainage systems was based on the concept of multi-criteria behaviour-oriented instrumentation. The focus of the investigations were the actor groups households and companies. The investigations were preceded by expert discussions. A methodological triangulation was used: semi-structured, guideline-supported in-depth interviews were carried out as well as, in the case of households, a telephone survey and, in the case of households and companies, a field experiment.

WP 4: Material flow models of plastic inputs into canalisation systems and wastewater treatment plants

Contact person

Dr. Marco Breitbarth, Research Institute for Water and Waste Management at RWTH Aachen (FIW), Kackertstraße 15 – 17, 52056 Aachen, e-mail: breitbarth@fiw.rwth-aachen.de

Project partners

University of Kassel, Darmstadt University of Applied Sciences

Short description

Material flow models for plastic discharges of macro- and microplastics from the identified sources into the drainage systems were developed for the four model communities. Based on the model results, the sources and product types were analysed and evaluated with regard to their relevance for the plastic inputs. The data from the municipalities was then extrapolated to the federal level in a general model.

WP 5: Actor-based computer model and simulations for the development of material flows

Contact persons

Project partners

Prof. Dr. Frank Beckenbach, FIW, Darmstadt University of Applied Sciences

Short description

In this work package the design and development of multi-agent systems was carried out, which cover the actor groups households and companies. Based on the actor concept of WP 2, the multi-agent systems map actor-related decision-making processes and determinants of plastics use were linked to the material flow models from WP 4 in a subsequent step. Different legal and behavioural instruments and their material-ecological and economic implications were analysed and evaluated on the basis of different scenarios.

WP 6: Finalisation of the concept of multi-criteria, behaviour-oriented set of instruments

Contact person

Project partners

Prof. Dr. Frank Beckenbach, University of Kassel, FIW

Short description

In parallel to work packages 3 to 5, the concept of multi-criteria behaviour-oriented set of instruments were further specified by including the results of empirical studies and the multi-agent system. For the identified instruments and measures, it was estimated how they could work in practice, what control and enforcement effort they might create for authorities, whether they could be combined in certain areas, and what medium- and long-term effects the regulations could have. The adjustments to the concept were tracked and evaluated through computer simulations.

WP 7: Developing proposals for implementation

Contact persons

Dr. Marco Breitbarth, Research Institute for Water and Waste Management at RWTH Aachen (FIW), Kackertstraße 15 – 17, 52056 Aachen, e-mail: breitbarth@fiw.rwth-aachen.de

Project partner

Prof. Dr. Frank Beckenbach

Short description

The project results were prepared for political and practical implementation. For this purpose, recommendations for action were summarised in the form of policy briefs, which are intended to offer support to various actors for the implementation of the developed instrument packages. The project addressed the federal, state and local levels (legislators and authorities), consumer associations and NGOs as well as companies and associations of the plastics industry in order to facilitate the effective implementation of the measures.

Coordinator

Dr. Maria Daskalakis
University of Kassel, Department of Economics, Division of Economic Policy, Innovation and Entrepreneurship,
Environmental Policy Working Group
Nora-Platiel-Str. 4
34109 Kassel
Phone: +49 561 804-3052
e-mail: daskalakis@wirtschaft.uni-kassel.de

Website

www.inreplast.de

Partner Institutions

Darmstadt University of Applied Sciences, Professorship for Environmental and Energy Law

Research Institute for Water and Waste Management at RWTH Aachen / FiW

Associated Partners

City of Aachen

City of Stolberg

Simmerath Municipality

Roetgen Municipality

Wasserverband Eifel-Ruhr / WVER

BKV GmbH

German Association for Plastics Packaging and Films / IK

PlasticsEurope Germany

Kunststoff-Zentrum SKZ

German Federal Environmental Agency

DHB – Netzwerk Haushalt

BildungsCent e.V.

Prof. Dr. Frank Beckenbach, Cusanus Hochschule, Bernkastel-Kues

Duration Period

January 2019

December 2021

Tags

Sewage treatment plant

Multi-criteria evaluation

Standardization

Strategy on plastics

Plastic littering

Reduction of plastic use

Prevention of plastics

minimization strategies

Regulation

Project sheet

Project-sheet-InRePlast-2019.pdf

Koordinator label

Coordinator

Innoredux

Stephan.Guertler — Fri, 15 Feb 2019 10:30:10 +0000

Innoredux Stephan.Guertler Fri, 02/15/2019 - 11:30

Business Models for Reducing Plastic Waste along the Value Chain: Paths to Innovative Trends in Retailing

The idea and goal of Innoredux was to develop and implement innovative packaging solutions in distance and stationary retailing using a living lab research approach in order to avoid or reduce plastic waste along the value chain.

The subject of investigation and the focus of research were innovations in trade for waste prevention and reduction within the framework of business models and the underlying value chains. The potential of their expansion from niches into the mainstream was investigated. The project focussed on reduction measures through a more efficient use of materials, substitution (alternative ecologically compatible materials) and through influencing consumers' decision-making behaviour in purchasing. Such innovative reduction measures can contribute significantly to the reduction of plastic discharges into the environment and at the same time generate competitive advantages.

In a living lab in the city of Heidelberg, business models were tested and implemented in cooperation with a number of partners from the retail sector and civil society. On the basis of the results of the living lab, guidelines for municipalities and companies were developed. The project focused on four product groups: food, cosmetics, office supplies and textiles.

Main areas of work

Analysis of interdependencies and decision-making processes along the value chain (production - trade - consumption)
Development of innovative business models to avoid packaging
Testing of innovative approaches for low-plastic packaging in a living lab in Heidelberg
Balancing the ecological, economic and social impacts of the business models identified as innovative
Development and dissemination of guidelines for companies and municipalities

Arbeitspakete

Work packages

WP 1 Developing a typology of plastic waste prevention business models through innovative packaging solutions

Contact person

Dr. Frieder Rubik, Institute for Ecological Economy Research (IÖW), Bergstraße 7, 69120 Heidelberg
e-mail: frieder.rubik@ioew.de

Project partners

ifeu, Alnatura, Annas Unverpacktes Heidelberg, Avocado Store, dm, Memo, Unverpackt e. V., Zalando

Short description

In a first step, existing business models that contribute to the reduction of packaging (especially plastic packaging) along the value chain were examined and categorised. The project partners analysed existing innovative, instructive and plastic-reducing solutions with a strong leverage effect and estimated the reduction potential via quantity balances (waste types, waste quantities, etc.).

WP 2 Balancing, identification of best practices and success factors

Contact person

Dr. Pauline Riousset, Institute for Ecological Economy Research (IÖW), Potsdamerstraße 105, 10785 Berlin
e-mail: pauline.riousset@ioew.de

Project partners

ifeu, Alnatura, Annas Unverpacktes Heidelberg, Avocado Store, BUND, BUND Heidelberg, dm, Memo, City of Heidelberg, Unverpackt e. V., Zalando

Short description

This work package analysed the ecological, social and economic impacts of business model innovations and identifies their success factors. To this end, key data and model examples were collected as preparatory work for the company checklists and the handbook for a municipal concept for comprehensive plastic prevention and reduction (so-called "conceptual handbook for municipalities"; WP 4). The potential impact of municipal support was assessed.

WP 3 Design of options for action and testing in a living lab

Contact person

Dr. Frieder Rubik, Institute for Ecological Economy Research (IÖW), Bergstraße 7, 69120 Heidelberg
e-mail: frieder.rubik@ioew.de

Project partners

ifeu, Alnatura, Annas Unverpacktes Heidelberg, Avocado Store, BUND, BUND Heidelberg, dm, Memo, City of Heidelberg, Unverpackt e. V., Zalando

Short description

This work package included the implementation of a living lab with retail companies, the City of Heidelberg, BUND and consumers. Here, a strategy to reduce plastic waste, consisting of suggestions to improve business models and support from municipalities, was developed and tested.
Case studies: A living lab was conducted, i. e. a geographically and temporally defined testing area was created in which knowledge was exchanged, strategic partnerships were generated and solutions were tested. Together with the associated partners, the objectives and intention of the intervention/experiments and questions were defined (co-design) before options for action were developed and adapted and tested in a strategy for the local context of Heidelberg. The effects of the living lab were evaluated during the process.

WP 4 Strategy development and development of company checklists and conceptual guidelines for municipalities

Contact person

Dr. Pauline Riousset, Institute for Ecological Economy Research (IÖW), Potsdamerstraße 105, 10785 Berlin
e-mail: pauline.riousset@ioew.de

Project partners

ifeu, Alnatura, Annas Unverpacktes Heidelberg, Avocado Store, BUND, BUND Heidelberg, dm, Memo, City of Heidelberg, Unverpackt e. V., Zalando

Short description

The living lab results from WP 3 were transferred into the context of the considered product groups and the existing strategies are revised. The research results were used to develop company checklists and a conceptual handbook for municipalities and the dissemination phase were prepared (cf. WP 5).

WP 5 Dissemination of results

Contact person

Dr. Frieder Rubik, Institute for Ecological Economy Research (IÖW), Bergstraße 7, 69120 Heidelberg
e-mail: frieder.rubik@ioew.de

Project partner

ifeu

Short description

The transdisciplinary research approach required a reciprocal, project-accompanying transfer of knowledge and results. Therefore, an integrative work package was planned that encompasses all project work and affects all actors. In this work package, the focus was on describing the communication measures on the basis of the analysis of target groups and goals. The communication measures were based on the pillars "Information" - "Best Practice" - "Training" - "Imitation".

Coordinator

Dr. Frieder Rubik
Institute for Ecological Economy Research (IÖW)
Bergstraße 7
69120 Heidelberg
Phone: +49 6221-64916-6
e-mail: frieder.rubik@ioew.de

Website

www.plastik-reduzieren.de

Partner Institutions

ifeu – Institute for Energy and Environmental Research Heidelberg

Associated Partners

Alnatura GmbH

Annas Unverpacktes Heidelberg

Avocado Store GmbH

Friends of the Earth Germany / BUND

Friends of the Earth Baden-Württemberg, Group in the District of Heidelberg / BUND Heidelberg

dm-drogerie markt GmbH & Co. KG / dm

Duration Period

February 2019

January 2022

Project sheet

Project-sheet-Innoredux-2019.pdf

Koordinator label

Coordinator

EmiStop

KALEH — Tue, 19 Dec 2017 16:41:32 +0000

EmiStop KALEH Tue, 12/19/2017 - 17:41

Identification of Industrial Plastic Emissions by Means of Innovative Detection Methods and Technology Development to Prevent the Input into the Environment via the Wastewater Pathway

This project systematically detected emissions of plastics into wastewater from relevant industries. Emissions levels were analysed along all points of the value chain (production, transport, processing, and cleaning of synthetic materials).

The goal was to select wastewater treatment technologies that optimise the reduction of emissions of plastics for the respective value chain. The project evaluated existing technologies for separating particles, investigated deposition rates, and developed approaches for technical optimisation. Optimisation also includes technological developments such as flocculants. Researchers conducted tests in both laboratory and pilot project settings – selected large scale technical wastewater treatment plants were investigated at industrial facilities.

Due to the existing analytical uncertainties, the following detection methods were used to evaluate the existing and developed technologies:

Dynamic differential calometry for qualification and quantification (concentrations)
Raman spectroscopy for qualification and quantification (particle numbers)
Correlations of the plastic concentrations to routine water chemical analyses (for a retrospective estimation of the plastic loads)
Tracer test with magnetic plastic particles (simple and reliable quantification in large dilutions) for balancing in laboratory and pilot tests

Apart from the technical aspects, the focus of this project was also on socio-economic aspects. Thus, measures to prevent economic losses and retain value were reviewed together with the associated industrial enterprises and evaluated with partners from the scientific community and other interest groups.

Main areas of work

Standardisation of sampling and sample preparation for industrial wastewater (in alignment with Plastik-Net and other joint research projects)
Quantitative and qualitative measurement of plastic concentrations in industrial wastewater using Raman spectroscopy and dynamic differential calorimetry
Extended data collection at the sampled industrial waste water treatment plants for the derivation of the plastic loads and testing of a correlation between the measurement results and routine water chemical analyses
Development of magnetic plastic particles in the micrometre range with the physical properties of relevant types of plastic
Development of a tracer test with magnetic plastic particles
Assessment of technologies for particle separation with regard to the retention of (micro-) plastic particles
Optimisation of particle separation technologies
Development of flocculants for the targeted improvement of the retention of individual types of plastics and their mixtures
Delphi surveys of industry and sector associations as well as of politics and science to identify perceived risks and obstacles as well as opportunities and the willingness to participate
Multi-criteria analysis for the development of weighted, ecological and socio-economic criteria for the sustainability assessment of the project results

Arbeitspakete

Work packages

WP 1 Development of analytical methods for plastic particles

Contact persons
Prof. Dr. Jutta Kerpen, RheinMain University, Institute for Environmental and Process Engineering, Department of Wastewater Treatment, Am Brückweg 26, 65428 Rüsselsheim, e-mail: jutta.kerpen@hs-rm.de

Prof. Dr. Susanne Lackner, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: s.lackner@iwar.tu-darmstadt.de

Prof. Dr.-Ing. Markus Engelhart, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Technology, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: m.engelhart@iwar.tudarmstadt.de

Project partner
EnviroChemie

Short description
A routinely applicable sampling and sample preparation procedure were developed in order to create a uniform and comparable database for industrial wastewater. For the subsequent qualification and quantification of microplastics in (industrial) wastewater samples, the methods of dynamic differential calorimetry and Raman spectroscopy were adapted to industrial wastewater. The respective analysis results were compared with standardised routine measurements and operational self-analysis to determine correlations.

WP 2 Tracer test

Contact persons
Prof. Dr. Susanne Lackner, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: s.lackner@iwar.tu-darmstadt.de

Dr. Kyriakos Eslahian, BS-Partikel GmbH, Nestléstr. 41, 55120 Mainz, e-mail: eslahian@bs-partikel.de

Short description
In order to balance individual process technologies for plastic particle retention in real water matrices, a method for the quantification of magnetic plastic particles by means of magnetic susceptibility scales was established. For this purpose, particles in the size range from 1 μm to 300 μm were synthesised with the greatest possible magnetic susceptibility, which imitate the morphologies and chemical properties of environmental plastic particles.

Furthermore, a continuous method for the production of these particles was established in order to ensure the best possible reproducibility and scalability for subsequent applications.

WP 3 Identification of industrial entry points

Prof. Dr. Susanne Lackner, Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering, Franziska-Braun-Straße 7, 64287 Darmstadt, e-mail: s.lackner@iwar.tu-darmstadt.de

Project partner
EnviroChemie, inter 3

Short description
The entry points of microplastics from industrial wastewater into surface waters were determined by uniform characterisation and quantification of the plastic emissions of individual industrial plants. The evaluation of plastic emissions on the basis of mass flows, variations and production information with key figure system and balance tools, hotspots and temporal variations of the particle input were identified.

WP 4 Balancing of technical systems

Contact persons

Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com

Project partner

TU-AW, inter3, HSRM

Short description
In laboratory and pilot tests, various process techniques (filtration in various filter units such as membrane plants, double-layer filters, cloth filters; flocculation in combination with filtration, flotation or sedimentation) were evaluated with regard to plastic particle removal. For this purpose, the tracer particles developed in WP 2 were used, which enable the use of synthetic and real industrial waste water. Furthermore, the existing industrial process technology was evaluated at different industrial sites and optimised with regard to the separation of plastic particles.

WP 5 Optimisation of plastic retention

Contact persons
Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com

Project partner
TU-AW

Short description
Based on the results of WP 4, the pilot plants were adapted by specific design changes (e.g. flow control, sludge removal, conveyor technology) and the success of these optimisations was evaluated in further balancing experiments. For the industries considered, in addition to constructive optimisation of process engineering, production-integrated measures to reduce plastic emissions were derived. The production information collected in WP 3 served as the basis for this.

WP 6 Development of flocculants for plastics sorts

Contact persons
Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com

Project partner
TU-AT, TU-AW

Short description
In experiments with beakers, individual polymers for the targeted flocculation of particles of different types of plastic in the size range from 10 to 300 μm were tested. The results were then used to test specific blends of polymers to produce the most stable flakes of particles of individual plastic types. With these results, the tests and developments were extended to mixtures of different types of plastics.

The laboratory test results were then supplemented by pilot tests using tracer particles developed in WP 2.

WP 7 Risk and potential analysis

Contact person
Dipl.-Ing. Wolf Raber, inter 3 GmbH - Institute for Resource Management, Otto-Suhr-Allee 59, 10585 Berlin, e-mail: raber@inter3.de

Project partner
TU-AT, TU-AW, EnviroChemie, HSRM, BS-Partikel

Short description
To maximise the broad application of the EmiStop optimisation approaches and avoidance strategies, the risks and potentials were identified from the perspective of the key actors, evaluated and fed into the project at an early degree of technology maturity. Furthermore, an expert-supported set of sociopolitical, economic, and ecological evaluation criteria and a meaningful set of indicators were derived in order to analyse and evaluate the multicriterial optimisation approaches and avoidance strategies and in a next step measures for implementation and diffusion.

WP 8 Management and communication

Contact persons
Dr.-Ing. Eva Bitter, EnviroChemie GmbH, F&E, In den Leppsteinswiesen 9, 64380 Rossdorf, e-mail: eva.bitter@envirochemie.com Dr. Anja Steglich, inter 3 GmbH - Institute for Resource Management, 10585 Berlin, e-mail: steglich@inter3.de

Project partner
TU-AT, TU-AW, HSRM, BS-Partikel

Short description
In order to disseminate and implement the project results, industrial companies were actively involved and dialogue is carried out with experts from relevant industry associations (e.g. PlasticsEurope e.V., IK Industrievereinigung Plastikverpackungen e.V., GKV Gesamtverband Plastikverarbeitende Industrie e.V.). The collaboration was commissioned to a) develop the results into a consensual overall perspective, b) prepare these into action-oriented and implementable guidelines and c) make them available via established channels and multipliers, e.g. the Responsible Care Initiative of the chemical industry.

Coordinator

Dr.-Ing. Eva Bitter
EnviroChemie GmbH
In den Leppsteinswiesen 9
64380 Rossdorf
Phone: +49 6154-6998-57
e-mail: eva.bitter@envirochemie.com

Website

http://www.emistop.de/page8.html

Partner Institutions

Technical University of Darmstadt, Institute IWAR, Department of Wastewater Engineering

Technical University of Darmstadt, Institute IWAR, Department of Wastewater Technology

RheinMain University, Institute for Environmental and Process Engineering / HSRM

inter 3 GmbH-Institute for Resource Management

BS-Partikel GmbH

Duration Period

January 2018

December 2020

Tags

Sewage

Methodology of analyses

Sewage treatment plant

Environmental accounting

Polyethylene terephthalate (PET)

Polymer analysis

Polypropylene (PP)

Polystyrene (PS)

Polyvinyl chloride (PVC)

Project sheet

15_Projektblatt_EmiStop_ENG_2018.pdf

Koordinator label

Coordinator

PLASTRAT

KALEH — Tue, 19 Dec 2017 14:34:18 +0000

PLASTRAT KALEH Tue, 12/19/2017 - 15:34

Strategies for Reducing the Entry of Urban Plastics into Limnic Systems

The common element of all investigations in PLASTRAT was the development of solution strategies for sustainable limitation of the spread of plastic residues in the aquatic environment on technical, environmental, scientific and social-ecological levels. The objective consisted of developing a multi-criteria evaluation approach for the environmental compatibility of different types of plastics. In addition, a quality label for practical application was designed. The focus lay on the analysis and evaluation of the degradation stages of different types of plastics as well as leaching, adsorption and desorption in different wastewater treatment stages, the effects of different plastic species (in different degradation stages) and their additives on aquatic organisms in limnic systems, as well as a risk characterisation of the human toxicological effect of microplastics on consumers of drinking water. Furthermore, the emphasis is put on the quantification and technical reduction potential (e.g. use of membrane technology) of plastic emissions in urban water management, including sewage sludge/fermentation residue treatment, taking into account suitable sampling, treatment and analysis methods. Besides, studies were carried out on the social relevance, i.e. how plastics are handled in German households, what demands the consumer places on plastics, what possibilities exist for the use of substitutes and the resulting effects on commerce, logistics and consumers.

Main areas of work

Determination and evaluation of microplastic pathways in limnic systems
Investigation and evaluation of technical measures for microplastic elimination
Sampling strategies for further processing and analysis of microplastics
Sample preparation for analysis of microplastics
Identification and quantification of microplastics in all samples
Automation of particle recognition, measurement and identification using databases
Adsorption/desorption of pollutants on microplastics
Degradation and leaching of polymers of different groups
Ecotoxicological studies of released substances from microplastics
Human toxicological investigations of released substances from microplastics
Risk analysis of drinking water
Investigation of societal relevance
Development of a multi-criteria evaluation system
Development of a quality label through an accompanying stakeholder dialogue

Arbeitspakete

Work packages

WP K Coordination und Communikation

Contact persons
Prof. Dr.-Ing. Christian Schaum, apl. Prof. Dr.-Ing. Steffen Krause, Bundeswehr University Munich, Institute of Hydroscience, Chair of Sanitary Engineering and Waste Management, Werner-Heisenberg-Weg 39, 85577 Neubiberg, e-mail: swa@unibw.de

Short description
In addition to the tasks of general scientific project management, internal communication between the network partners and external communication (increasing public awareness of the project) were also covered. This includes, among other things, uniform guidelines for public relations work by individual network partners and within the overall consortium, organisation of meetings, monitoring of work progress, document management and coordination of the associated partners.

WP 1 Microplastics in the urban water cycle

Project partner
UF, IWW, BfG, a2i, TUDa, inge, IPF, IOW

Short description
Basic data and definitions for PLASTRAT were specified in consultation with all project partners. This relates to the definition of the upper and lower limit of the particle size for microplastic particles to be examined, the selection of specific plastic species from the categories conventional plastics, recyclates, and biobased or biodegradable polymers. Further work included the selection or determination of suitable sites for investigations of WP 2 and 3, taking into account the products considered in WP 5. In addition, a stakeholder analysis was carried out along with a more detailed evaluation for developing the quality label.

WP 2 Degradation und material dynamics

Contact person
Prof. Dr. Thomas Ternes, German Federal Institute of Hydrology (BfG), Am Mainzer Tor 1, 56068 Koblenz, e-mail: ternes@bafg.de

Project partner
UniBwM, TUDa

Short description
The environmental behaviour of biobased, synthetic and recycled plastics was analysed in WP 2. Original materials were examined, as well as artificially-aged materials. The release of pollutants (oligomers, additives and their transformation products) was analysed depending on the type of polymer and the degree of degradation. Furthermore, differences in the adsorption/desorption of environmental chemicals were investigated for different types of polymers and the role of wastewater treatment plants regarding the pollutant load of microplastics (enrichment or depletion).

WP 3 Entry points and elimination

Project partner
UniBwM, a2i, inge, IPF, IOW

Short description
Different entry points of microplastics into limnic systems were assessed, focusing on the analysis and evaluation of the waste water management system including measures for microplastic retention (e.g. membrane technology) that already exist or have been modified or developed in the course of the project. Core areas comprised rain and mixed water discharge, the assessment and evaluation of the entire wastewater treatment plant system, and an analysis of sewage sludge, digestate and compost as possible microplastic sinks. Emphasis was also put on the development and selection of suitable processing and analytical methods.

WP 4 Impact and hazard analysis

Contact persons
Prof. Dr. Jörg Oehlmann, Dr. Ulrike Schulte-Oehlmann, Goethe University Frankfurt, Max-von-Laue-Straße 13, 60438 Frankfurt, e-mail: oehlmann@bio.uni-frankfurt.de

Project partner
IWW

Short description
Comparative analyses were conducted for biobased, synthetic and recycled plastics in different degradation stages as well as for their additives and substances adsorbed/desorbed regarding their effects applying various human and ecotoxicological methods. The results were used to derive threshold values and environmental quality objectives. These contributed to the hazard analysis and evaluation of the different plastic species with regard to their relevance and environmental compatibility for the limnic environment. The experimental investigations were supplemented by a risk analysis of the drinking water system.

WP 5 Societal relevance

Contact person
Dr. Immanuel Stieß, ISOE - Institute for Social-Ecological Research, Hamburger Allee 4, 60486 Frankfurt, e-mail: stiess@isoe.de

Short description
The social perception, use and disposal of plastic based products were analysed as well as the possibilities, conditions and obstacles for more sustainable consumption and disposal practices. The focus lay on applications in the non-food sector (hygiene articles, clothing and dog excrement bags) as their incorrect or informal disposal can lead to the emission of microplastics into limnic systems that may have negative effects on organisms and aquatic ecosystems. Analysing of the perception of environmental risks and product-specific use and disposal practices was carried out through qualitative exploration and standardised surveys.

WP 6 Evaluation system/quality label

Contact person
Kristina Wencki, IWW Rheinisch-Westfälisches Institute for Water Research gGmbH, Moritzstraße 26, 45476 Mülheim an der Ruhr, e-mail: k.wencki@iww-online.de

Project partner
ISOE, UniBwM, UF, BfG

Short description
Within the project, a multi-criteria evaluation system for plastics regarding to their environmental compatibility with limnic systems was developed. At the same time, the identification of the evaluation criteria was used to initiate the critical discourse about the quality label that demonstrates this environmental compatibility. To this end, a stakeholder dialogue was conducted. In addition to synthesizing the outcomes of the preceding work packages, this made a significant contribution to transfer the newly acquired findings into research and business practice.

Coordinator

Prof. Dr.-Ing. Christian Schaum and apl. Prof. Dr.-Ing. Steffen Krause
Bundeswehr University Munich Institute of Hydroscience /
UniBwM Chair of Sanitary Engineering and Waste Management
Werner-Heisenberg-Weg 39
85577 Neubiberg
Phone: + 49 89-6004-2061 bzw. -2698 /-3849
e-mail: swa@unibw.de

Website

http://www.plastrat.de/project/

Partner Institutions

Goethe University Frankfurt / UF

Institute for Social-Ecological Research/ISOE

IWW Rheinisch-Westfälisches Institute for Water Research gGmbH / IWW

German Federal Institute of Hydrology (BfG) / BfG

aquadrat ingenieure GmbH / a2i

Technical University of Darmstadt, Institute IWAR /TUDa

inge GmbH /inge

Leibniz Institute of Polymer Research Dresden / IPF

Leibniz Institute for Baltic Sea Research Warnemünde / IOW

Associated Partners

Münchner Stadtentwässerung

Stadt Weißenburg in Bayern

Entsorgungsbetriebe der Landeshauptstadt Wiesbaden

Stadt Weiterstadt, Eigenbetrieb Stadtwerke

Gemeindliche Einrichtungen und Abwasser Holzkirchen

Autobahndirektion Südbayern

CARAT GmbH

PlasticsEurope Deutschland e.V.

Kelheim Fibres GmbH

DWA Landesverband Bayern

Technical University of Munich, Analytical Chemistry

The Sustainable People GmbH

Duration Period

September 2017

December 2020

Tags

Methodology of analyses

Infraref spectroscopy

Sewage treatment plant

Combined sewar overflows

Environmental sustainability

Consumer behaviour

Reduction

Reduction measures

Project sheet

07_Projektblatt_PLASTRAT_ENG_2018.pdf

Koordinator label

Coordinator

VerPlaPoS

KALEH — Tue, 19 Dec 2017 12:27:25 +0000

VerPlaPoS KALEH Tue, 12/19/2017 - 13:27

Consumer Behavior Related to Plastic and its Avoidance at the Point of Sale

Consumers buying products made of or wrapped in plastic play a decisive role in plastic consumption in Germany. A complete avoidance of plastic in everyday life, while unlikely to occur in full, would only be possible with extremely high restrictions. Moreover, many consumers are not aware of how much plastic is put into circulation or into the environment by buying a product. The consumer can, however, influence the use of plastics with targeted product selection at the point of sale (PoS) (e.g. the choice of plastic-free products).

Against this background, this project investigated to what extent the consumer can avoid the generation of plastic waste by making a purchase decision at the PoS. Another aspect was to what extent help can be provided for this decision, e.g. through different avoidance strategies. This was examined using food packaging and clothing textiles as examples. The former was chosen because food packaging has the highest capital costs for the environment in absolute terms (UNEP 2014). Textiles were chosen because they are made of plastic, a high proportion of synthetic fibres is used and a lot of plastic is produced by packaging the textiles.

Main areas of work

Investigating the understanding and behaviour of consumers when buying (or co-acquiring) plastics
Identification of plastic avoidance strategies along the textile and food supply chains
Holistic evaluation of different plastic alternatives (life cycle assessment)
Development of new products/processes that help to reduce plastic consumption/use
Information on product-specific plastic consumption using a plastic app

Arbeitspakete

Work packages

WP 1 Project coordination and project management

Contact person
Dr. Thomas Decker, Stadt Straubing, Theresienplatz 2, 94315 Straubing, e-mail: thomas.decker@straubing.de

Project partners
Weihenstephan-Triesdorf University of Applied Sciences, General and Textile Industry Research Institute, University of Muenster, Fraunhofer Institute for Process Engineering and Packaging, University of Stuttgart, Philipps-University Marburg, Ludwig Stocker Hofpfisterei GmbH

Short description
The City of Straubing coordinated the consortium in the supervisory WP 1. This included the coordination of content, operations (link between science and SMEs) and organisation (project meetings, telecons, reports, timetable, etc.). In addition, the City of Straubing was responsible for public relations (reciprocal and interactive communication with stakeholder groups in the study region and in Germany, presswork, Internet media, etc.).

WP 2 Consumer purchasing behavior when buying plastic articles

Contact person
Prof. Dr. Klaus Menrad, Weihenstephan-Triesdorf University of Applied Sciences, Department of Marketing and Management of Renewable Resources, Petersgasse 18, 94315 Straubing, e-mail: klaus.menrad@hswt.de

Project partners
Stadt Straubing, Ludwig Stocker Hofpfisterei GmbH

Short description
The behaviour of customers in the shops of partners in the City of Straubing was assessed in regard to food packaging and clothing textiles, with particular attention paid to plastic. The aim was, on the one hand, to capture the open, observable shopping behaviour of consumers with its connected plastic consumption. On the other hand, the knowledge and problem awareness in plastic matters were determined. Furthermore, common themes were also examined when purchasing plastic-packed food or textiles.

WP 3 What role does plastic play in commerce?

Contact person
Dr. Thomas Decker, Stadt Straubing, Theresienplatz 2, 94315 Straubing, e-mail: thomas.decker@straubing.de

Project partners
Weihenstephan-Triesdorf University of Applied Sciences, Ludwig Stocker Hofpfisterei GmbH

Short description
The respective offer at the PoS was very important for consumers' purchasing decisions. For this reason, the assortment of practical partners in the food and textile commerce as well as the disposal routes of plastic waste produced in shops were being investigated. This provided a business level overview of the respective volume of plastic. The selected shops were examples of different types of food retailing and textile merchandise management.

WP 4 Plastics along the value chain

Contact person
Sven Sängerlaub, Fraunhofer Institute for Process Engineering and Packaging, Giggenhauser Straße 35, 85354 Freising, e-mail: sven.saengerlaub@ivv.fraunhofer.de

Short description
The aim of this work package was to obtain a general overview of the occurrence and use of plastics (especially intermediate packaging) in the supply chains for textiles, with a focus on functional textiles and men’s fashion, and foodstuffs. The aim was to investigate the areas in which the use of plastic is necessary and where it could be reduced or avoided. Thus, there were various possibilities within the value chains to reduce or avoid the use of plastics, e.g. by optimizing the transport packaging systems between the individual stations.

WP 5 Development and provision of alternative packaging options

Contact person
Sven Sängerlaub, Fraunhofer Institute for Process Engineering and Packaging, Giggenhauser Straße 35, 85354 Freising, e-mail:sven.saengerlaub@ivv.fraunhofer.de

Project partners
Stadt Straubing, University of Stuttgart, Ludwig Stocker Hofpfisterei GmbH

Short description
For the practical testing of alternative packaging and communication with retailers and end customers, suitable materials were being developed, samples produced and appropriate specifications drawn up for incoming and outgoing processes for manufacture and recycling. Various packaging alternatives for the food sector were then manufactured at IVV on a pilot-plant scale for pilot applications or produced by industrial partners. These patterns represented different approaches to avoid or reduce the use of plastics.

WP 6 Avoidance of plastic along the entire textile supply chain

Contact person
Prof. Dr. Gerhard Schewe, University of Münster, Chair of Business Administration, Universitätsstraße 14–16, 48143 Münster, e-mail: orga@wiwi.uni-muenster.de

Project partners
Stadt Straubing, University of Stuttgart

Short description
Within the scope of a business case, innovative strategies were developed for analysing the entire textile supply chain regarding avoidable plastic use, together with practice partners from the textile industry. First the object of investigation was defined and delineated to provide a specification sheet for the analysis of the actual state, for the formulation of the target state under consideration of cost positions, for monetary advantages, and non-monetary aspects, and for functional, and nonfunctional requirements.

WP 7 Innovative recycling strategies for the textile sector

Contact person
Prof. Dr. Gerhard Schewe, University of Münster, Chair of Business Administration, Universitätsstraße 14–16, 48143 Münster, e-mail: orga@wiwi.uni-muenster.de

Project partners
Stadt Straubing, University of Stuttgart

Short description
For the unavoidable use of plastics in the textile supply chain, sustainable recycling strategies were developed in a business case in cooperation with practice partners from the textile commerce who see plastics as a promising resource for innovative manufacturing and production processes (for the areas of men’s fashion and functional textiles). The focus was on additive manufacturing processes (colloquially: 3D printing) that offer innovative recycling solutions across divisions and industries thus forming a link to the research area of food packaging.

WP 8 Context-specific life cycle analysis of the product examples

Contact person
Dr.-Ing. Stefan Albrecht, University of Stuttgart, Faculty 2: Civil and Environmental Engineering, Institute for Acoustics and Building Physics (IABP), Department of Life Cycle Engineering, Wankelstraße 5, 70563 Stuttgart, e-mail: gabi@iabp.uni-stuttgart.de

Project partners
Stadt Straubing, Weihenstephan-Triesdorf University of Applied Sciences, General and Textile Industry Research Institute, University of Muenster, Fraunhofer Institute for Process Engineering and Packaging, University of Stuttgart, Philipps-University Marburg, Ludwig Stocker Hofpfisterei GmbH

Short description
Which global problems were caused by plastics along their supply chain and how severe are these? This question was answered by means of a context-specific analysis with regard to the entire life cycle of possible product solutions (textile, food) or plastics (e.g. food packaging) and the entire range of problems based on the life cycle assessment method and information from the previous work packages. Various practice partners from the textile and food commerce provided support.

WP 9 Testing "new solutions"

Project partners
Stadt Straubing, General and Textile Industry Research Institute, University of Muenster, Fraunhofer Institute for Process Engineering and Packaging, University of Stuttgart, Philipps-University Marburg, Ludwig Stocker Hofpfisterei GmbH

Short description
The newly developed products/solutions of WP 5 and 6 were verified for consumer acceptance and tested in the stores of partner companies in the food and textile industry for a period of two weeks. In addition to the sales figures, further consumer reactions were also collected in 300 personal interviews. The developed app (Android and iOS version) was also included in the test and tested for applicability.

WP 10 Elaboration and documentation of practice-oriented recommendations for action

Contact persons
Prof. Dr. Gerhard Schewe, University of Münster, Chair of Business Administration, Universitätsstraße 14–16, 48143 Münster, e-mail: orga@wiwi.uni-muenster.de

Sven Sängerlaub, Fraunhofer Institute for Process Engineering and Packaging, Giggenhauser Straße 35, 85354 Freising, e-mail:sven.saengerlaub@ivv.fraunhofer.de

Prof. Dr. Klaus Menrad, Weihenstephan-Triesdorf University of Applied Sciences, Department of Marketing and Management of Renewable Resources, Petersgasse 18, 94315 Straubing, e-mail: klaus.menrad@hswt.de

Project partners
Stadt Straubing, Philipps-University Marburg, Ludwig Stocker Hofpfisterei GmbH

Short description
Based on the results obtained, recommendations for action were formulated for the industries examined and then summarised into compact documentation. The recommendations for action were derived in close coordination with all partners and on the basis of the strengths and weaknesses, opportunities and risks of the solutions and strategies jointly identified throughout the course of the project. The aim was to achieve a clear impact assessment for the solutions and strategies developed and thus contribute to a reduction in use of plastics on the consumer side.

Case Studies

Several case studies in the areas of food packaging and textiles were conducted within this project. For example, alternative packaging variants were developed for the following areas: service packaging, bowls/trays and bags for baked goods. These packaging alternatives were tested in the course of the project with regard to "quality", ”consumer acceptance” and for improvement of the "plastic index".

In the field of textiles, innovative strategies for the analysis of the entire textile supply chain to identify avoidable use of plastics were established together with practice partners. In addition, sustainable recycling strategies were developed that consider plastics as a promising resource for innovative manufacturing and production processes (for men's fashion and functional textiles). The focus was on additive manufacturing processes (colloquially: 3D printing) that offer innovative recycling solutions across divisions and industries.

Coordinator

Dr. Thomas Decker
Stadt Straubing
Theresienplatz 2
94315 Straubing
Phone: +49 9421 944-60167
e-mail: thomas.decker@straubing.de

Website

http://www.plastikvermeidung.de/

Partner Institutions

Weihenstephan-Triesdorf University of Applied Sciences, Department for Marketing and Management of Renewable Resources

General and Textile Industry Research Institute, University of Muenster

Fraunhofer Institute for Process Engineering and Packaging

University of Stuttgart, Institute of Acoustics and Building Physics, Department of Life Cycle Engineering

Philipps-University Marburg, Department of Bioinformatics

Ludwig Stocker Hofpfisterei GmbH

Duration Period

October 2017

March 2021

Project sheet

05_Projektblatt_VerPLasPoS_ENG_2018.pdf

Koordinator label

Coordinator

RAU

KALEH — Tue, 05 Dec 2017 13:35:24 +0000

RAU KALEH Tue, 12/05/2017 - 14:35

Tyre Wear in the Environment

Plastics in the environment are an increasingly serious challenge. As macroplastics deteriorate, such as through tire abrasion, the resulting microplastics can enter the aquatic environment through a variety of entry points. As vehicle traffic increases, there is an inevitable increase in microplastics from worn tires ending up in the environment. The amount of tire abrasion and the resulting microplastics entering the aquatic environment via road runoff had not yet been sufficiently researched.

The joint research project RAU addressed this and comprehensively described tire particles throughout the useful service life of tires, closing the knowledge gaps on where particle loss occurs over the entire life cycle. The goal was to identify and assess the entry points of tire materials into the aquatic environment and to develop reduction measures. RAU then verified selected measures for reducing the emission of tire material into the aquatic environment. On the basis of various influencing factors, an evaluation matrix was developed for deriving the most suitable measures to reduce tire abrasion in different locations.

Key areas of work

Development of a sampling basket for fractional sampling of individual rain events
Analytical evaluation of environmental samples for tire abrasion
Measurement of abrasion, quantification of subsets and subsequent qualitative examination
Further development of the pollution load simulation
Optimise the street cleaning

Coordinator

Prof. Dr.-Ing. Matthias Barjenbruch
and Daniel Venghaus

Technical University of Berlin,
Institute for Civil Engineering,
Faculty VI Planning Building Environment,
Institute of Civil Engineering,
Chair of Urban Water Management /
TUB FG Siwawi
Gustav-Meyer-Allee 25
13355 Berlin
Tel.: +49 30 314 72247
e-mail: matthias.barjenbruch@tu-berlin.de

Website

https://www.siwawi.tu-berlin.de/menue/forschung/rau/parameter/en/

Partner Institutions

Technical University of Berlin, FG System Dynamics and Friction Physics / TUB FG Reibung

Continental Reifen Deutschland GmbH / Continental

GKD – Gebr. Kufferath AG / GKD

Ingenieurgesellschaft Prof. Dr. Sieker mbH / IPS

WESSLING GmbH / WESSLING

Associated Partners

ADAC e.V. / ADAC

Berliner Stadtreinigung / BSR

Berliner Wasserbetriebe / BWB

Volkswagen AG / VW

ORI Abwassertechnik GmbH & Co. KG / ORI

Duration Period

August 2017

January 2021

Project sheet

02_Projektblatt_RAU_ENG_2018.pdf

Koordinator label

Coordinator

Rating system

VerPlaPoS: Plastik entlang der textilen Lieferkette

InRePlast

WP 1: Inventory of the entry points of plastics into the drainage systems

WP 2: Development of a concept for multi-criteria, behavior-oriented set of instruments

WP 3: Empirical analyses of success factors and barriers

WP 4: Material flow models of plastic inputs into canalisation systems and wastewater treatment plants

WP 5: Actor-based computer model and simulations for the development of material flows

WP 6: Finalisation of the concept of multi-criteria, behaviour-oriented set of instruments

WP 7: Developing proposals for implementation

Innoredux

Main areas of work

WP 1 Developing a typology of plastic waste prevention business models through innovative packaging solutions

WP 2 Balancing, identification of best practices and success factors

WP 3 Design of options for action and testing in a living lab

WP 4 Strategy development and development of company checklists and conceptual guidelines for municipalities

WP 5 Dissemination of results

EmiStop

WP 1 Development of analytical methods for plastic particles

WP 2 Tracer test

WP 3 Identification of industrial entry points

WP 4 Balancing of technical systems

WP 5 Optimisation of plastic retention

WP 6 Development of flocculants for plastics sorts

WP 7 Risk and potential analysis

WP 8 Management and communication

PLASTRAT

WP K Coordination und Communikation

WP 1 Microplastics in the urban water cycle

WP 2 Degradation und material dynamics

WP 3 Entry points and elimination

WP 4 Impact and hazard analysis

WP 5 Societal relevance

WP 6 Evaluation system/quality label

VerPlaPoS

WP 1 Project coordination and project management

WP 2 Consumer purchasing behavior when buying plastic articles

WP 3 What role does plastic play in commerce?

WP 4 Plastics along the value chain

WP 5 Development and provision of alternative packaging options

WP 6 Avoidance of plastic along the entire textile supply chain

WP 7 Innovative recycling strategies for the textile sector

WP 8 Context-specific life cycle analysis of the product examples

WP 9 Testing "new solutions"

WP 10 Elaboration and documentation of practice-oriented recommendations for action

Case Studies

RAU

WP 1.1 Analytical concept

WP 1.2. Sampling concept

WP 1.3 Development of the sampling basket

WP 1.4 Analytical evaluation of the methodology and routine analysis

WP 2.1 Production, use, recycling/recovering/disposing

WP 2.2 Identification of the influencing factors in the use phase

WP 2.3 Laboratory abrasion test stand

WP 2.4 Test drives

WP 3.1 Investigations test stand

WP 3.2 Road investigation

WP 3.3 In situ measurement sampling basket

WP 3.4 Air measurement

WP 4.1 Street cleaning analysis

WP 4.2 In situ measurement of road drains

WP 5.1 In situ measurement of road drains

WP 5.2 Potential estimation of de-/central rainwater treatment plants

WP 6 Establishment of the set of measures and evaluation tool